Nursing Citation Guide: APA for Healthcare
Nursing research requires rigorous documentation that supports evidence-based practice and patient safety. This guide covers APA 7th edition citation practices essential for nursing students and healthcare professionals.
Why Citations Matter in Nursing
In nursing, citations are fundamental to evidence-based practice and patient safety. When you cite clinical guidelines, research studies, or practice protocols, you connect nursing interventions to the scientific evidence that supports optimal patient outcomes. Citations demonstrate that your clinical decisions rest on verified research, not opinion or outdated practice.
Nursing practice evolves rapidly as new research emerges. Citations allow clinicians to trace evidence for interventions, evaluate study quality, and distinguish between high-quality evidence and preliminary findings. They enable the replication of nursing research and support the advancement of nursing science.
Proper citation practices also reflect professional accountability and ethical nursing practice. They acknowledge the contributions of nurse researchers, support interdisciplinary collaboration, and maintain the integrity of nursing scholarship. In a profession where evidence guides life-and-death decisions, citation accuracy is paramount.
APA Style: The Standard for Nursing
APA (American Psychological Association) style is the universal standard for nursing education and research. APA 7th edition (2020) streamlined citation formats and improved clarity for healthcare applications.
Key Features of APA Style
- Author-date in-text citations: (Smith, 2023)
- Hanging indent References page
- DOI or URL for online sources
- Emphasis on currency and accessibility
- Clear format for clinical guidelines and protocols
Basic Journal Article Format:
Author, A. A., & Author, B. B. (Year). Title of article. Title of Periodical, volume(issue), page range. https://doi.org/xx.xxx
Common Source Types in Nursing Research
1. Nursing Journal Articles
Peer-reviewed nursing journals like Journal of Advanced Nursing, Nursing Research, and specialty journals publish clinical research and evidence reviews.
Journal Article:
Benner, P. (2001). From novice to expert: Excellence and power in clinical nursing practice. Prentice Hall.
In-text citation:
(Benner, 2001) or Benner (2001) describes...
2. Clinical Practice Guidelines
Evidence-based guidelines from organizations like the American Nurses Association, specialty nursing organizations, and government agencies direct nursing practice.
American Association of Critical-Care Nurses. (2023). AACN practice alert: Prevention of aspiration in adults. Author. https://www.aacn.org/clinical-resources/practice-alerts
3. Systematic Reviews and Meta-Analyses
Systematic reviews synthesizing multiple studies represent the highest level of evidence for nursing practice decisions.
McInnes, E., Jammali-Blasi, A., Bell-Syer, S. E., Dumville, J. C., & Middleton, V. (2015). Support surfaces for pressure ulcer prevention. Cochrane Database of Systematic Reviews, 2015(9), CD001735. https://doi.org/10.1002/14651858.CD001735.pub5
4. Nursing Textbooks
Foundational nursing textbooks provide comprehensive coverage of nursing theory, pathophysiology, and clinical skills.
Potter, P. A., Perry, A. G., Stockert, P. A., & Hall, A. M. (2023). Fundamentals of nursing (11th ed.). Elsevier.
5. Government and Agency Reports
CDC, NIH, WHO, and other health agencies publish reports, data, and recommendations essential to nursing practice.
Centers for Disease Control and Prevention. (2023). Healthcare infection control practices advisory committee (HICPAC). https://www.cdc.gov/hicpac/index.html
6. Patient Education Materials
Reliable patient education resources from organizations like Mayo Clinic, NIH, and professional nursing organizations support patient teaching.
MedlinePlus. (2023). Diabetes. National Library of Medicine. https://medlineplus.gov/diabetes.html
Examples from Nursing Research
Landmark Nursing Theory
Watson, J. (2008). Nursing: The philosophy and science of caring (Rev. ed.). University Press of Colorado.
Evidence-Based Practice Study
Melnyk, B. M., Gallagher-Ford, L., Long, L. E., & Fineout-Overholt, E. (2014). The establishment of evidence-based practice competencies for practicing registered nurses and advanced practice nurses in real-world clinical settings: Proficiencies to improve healthcare quality, reliability, patient outcomes, and costs. Worldviews on Evidence-Based Nursing, 11(1), 5-15. https://doi.org/10.1111/wvn.12021
Quality Improvement Research
Aiken, L. H., Clarke, S. P., Sloane, D. M., Sochalski, J., & Silber, J. H. (2002). Hospital nurse staffing and patient mortality, nurse burnout, and job dissatisfaction. JAMA, 288(16), 1987-1993. https://doi.org/10.1001/jama.288.16.1987
Patient Safety Initiative
Institute of Medicine. (2000). To err is human: Building a safer health system. National Academies Press. https://doi.org/10.17226/9728
Field-Specific Citation Challenges
1. Multiple Author Collaboration
Nursing research often involves interdisciplinary teams. APA 7th edition uses "et al." for three or more authors from the first citation.
Three or more authors:
(Smith et al., 2023)
2. Clinical Guidelines with Organizational Authors
Many nursing guidelines have organizational rather than individual authors. Use the organization as author.
(American Nurses Association, 2023) or The American Nurses Association (2023) recommends...
3. Citing Specific Assessment Tools
Nursing assessment scales and measurement tools require attribution to developers.
Braden, B., & Bergstrom, N. (1987). A conceptual schema for the study of the etiology of pressure sores. Rehabilitation Nursing, 12(1), 8-16.
4. Online Nursing Resources
Evidence summaries from UpToDate, DynaMed, or Nursing Reference Center are frequently consulted but require proper attribution.
Nursing Reference Center. (2023). Venous thromboembolism prevention. EBSCO Health. Retrieved January 5, 2026, from https://www.ebsco.com/nursing-resources
5. Personal Communication and Clinical Consultations
Clinical consultations and personal communications are cited in text but not in the reference list.
(J. Smith, clinical nurse specialist, personal communication, October 15, 2023)
Tips for Nursing Students
1. Prioritize Current Evidence
Nursing practice evolves quickly. Use recent sources (last 5 years) for clinical practice questions, while foundational nursing theories may cite older landmark works.
2. Evaluate Evidence Quality
Use the evidence hierarchy: systematic reviews, randomized controlled trials, cohort studies, case-control studies, case reports. Cite high-quality evidence for clinical recommendations.
3. Distinguish Scholarly from Popular Sources
Peer-reviewed nursing journals provide rigorous research. Nursing magazines and websites may offer practice tips but lack the same evidence standard.
4. Include Clinical Practice Guidelines
Evidence-based guidelines from professional organizations provide authoritative recommendations. Cite specific guidelines when discussing best practices.
5. Document Data Sources
When citing health statistics, clearly identify sources: CDC, WHO, national health surveys, or hospital quality data.
6. Use Nursing-Specific Databases
CINAHL (Cumulative Index to Nursing and Allied Health Literature) is the primary nursing database. PubMed covers biomedical literature including nursing.
7. Keep Clinical References Organized
Maintain a reference library of clinical guidelines, protocols, and evidence summaries you use frequently in practice.
Recommended Tools and Resources
Official APA Resources
- Publication Manual of the APA (7th edition): The definitive APA style guide
- APA Style website: Free tutorials and examples
- Purdue OWL APA Guide: Comprehensive free resource
Citation Management for Nurses
- Zotero: Free tool with excellent healthcare database integration
- Mendeley: Popular with PDF annotation capabilities
- EndNote: Comprehensive tool often provided by nursing schools
- RefWorks: Web-based citation management
Nursing Research Databases
- CINAHL Complete: Comprehensive nursing and allied health database
- PubMed: Biomedical literature including nursing research
- Cochrane Library: Systematic reviews for evidence-based practice
- Nursing Reference Center: Evidence summaries and clinical practice guidelines
- ProQuest Nursing & Allied Health Database: Full-text nursing journals
Clinical Practice Resources
- Joanna Briggs Institute: Evidence-based practice resources
- National Guideline Clearinghouse: Clinical practice guidelines
- Agency for Healthcare Research and Quality (AHRQ): Evidence reports and quality measures
- UpToDate: Clinical decision support with nursing content
Professional Nursing Organizations
- American Nurses Association (ANA): Standards and position statements
- National League for Nursing (NLN): Nursing education resources
- Specialty nursing organizations: AACN, AWHONN, ENA, ONS, etc.
Common Mistakes to Avoid
- Using outdated clinical evidence: Verify that clinical recommendations reflect current best practice
- Missing page numbers for quotes: APA requires page numbers for all direct quotations
- Forgetting DOIs: Include DOIs for journal articles when available
- Incorrect "et al." usage: Use for three or more authors in citations
- Citing non-peer-reviewed sources as evidence: Distinguish between research and opinion pieces
- Incomplete medication or equipment information: When citing drug studies, include proper medication names
- Missing retrieval dates for changing content: Include retrieval dates for frequently updated clinical resources
Special Nursing Citation Scenarios
Nursing Diagnosis Reference
Herdman, T. H., Kamitsuru, S., & Lopes, C. T. (Eds.). (2021). Nursing diagnoses: Definitions and classification 2021-2023 (12th ed.). Thieme.
Clinical Procedure Video
Lippincott NursingCenter. (2023, June 15). IV catheter insertion technique [Video]. YouTube. https://www.youtube.com/watch?v=xxxxx
Podcast on Nursing Practice
American Nurse Today. (2023, September). Evidence-based wound care (No. 98) [Audio podcast episode]. In Nursing matters. Spotify.
Medication Database
Lexicomp. (2023). Drug information handbook for nursing (32nd ed.). Wolters Kluwer.
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